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K. Wiggins
K. Wiggins, ASE Certified Technician
Category: Car
Satisfied Customers: 2915
Experience:  ASE Certified Technician, Associates Degree in Automotive Technology, 15+ years in the trade
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What terminal or pin # supplies power to transmission from

Customer Question

what terminal or pin # supplies power to transmission from pcm on a 2002 isuzu trooper 2wheel drive with 3.5and 4l30 trans
JA: When was your transmission fluid last checked?
Customer: today
JA: Are you fixing your Trooper yourself? What have you tried so far?
Customer: yes rebuilt trans have no 12 volts to trans
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 7 months ago.
Category: Car
Expert:  K. Wiggins replied 7 months ago.

Hello, the pins at the pcm are 51 for power to the TCC solenoid and 43 for the pressure and shift solenoids. I'll post the wiring diagrams below. Let me know if I can help further.